77405104

素因数分解:

$2^4\times 7^2\times {\mathrm{98731}}^1$

素因数の和:98753

約数の個数: 30

約数和(自身を含む): 174459444

約数和(自身を除く): 97054340

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 98731, 197462, 394924, 691117, 789848, 1382234, 1579696, 2764468, 4837819, 5528936, 9675638, 11057872, 19351276, 38702552, 77405104]

約数ペア:

[(1, 77405104), (2, 38702552), (4, 19351276), (7, 11057872), (8, 9675638), (14, 5528936), (16, 4837819), (28, 2764468), (49, 1579696), (56, 1382234), (98, 789848), (112, 691117), (196, 394924), (392, 197462), (784, 98731)]